86768896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{17839}}^1$

素因数の和:17874

約数の個数: 36

約数和(自身を含む): 182324800

約数和(自身を除く): 95555904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 17839, 35678, 71356, 142712, 285424, 338941, 570848, 677882, 1141696, 1355764, 2283392, 2711528, 4566784, 5423056, 10846112, 21692224, 43384448, 86768896]

約数ペア:

[(1, 86768896), (2, 43384448), (4, 21692224), (8, 10846112), (16, 5423056), (19, 4566784), (32, 2711528), (38, 2283392), (64, 1355764), (76, 1141696), (128, 677882), (152, 570848), (256, 338941), (304, 285424), (608, 142712), (1216, 71356), (2432, 35678), (4864, 17839)]